Verified

ghsa:GHSA-MRX9-2RRP-RHPX: joi >= 18.0.0, < 18.2.6

Duplicate Advisory: joi: Quadratic regular-expression backtracking in `Joi.string().isoDate()`. Affected range: >= 18.0.0, < 18.2.6.

Affected technology

joi · >= 18.0.0, < 18.2.6
Vendor not specified by the source

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 12-Oct-2026 10:15 UTC

Product: joi
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-06 00:14:20.210633+00:00 UTC

Stable permalink: https://cybercodered.org/item/adv-ghsa-ghsa-mrx9-2rrp-rhpx.html